8583668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 16117920

約数和(自身を除く): 7534252

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 2131, 4028, 4262, 8524, 40489, 80978, 112943, 161956, 225886, 451772, 2145917, 4291834, 8583668]

約数ペア:

[(1, 8583668), (2, 4291834), (4, 2145917), (19, 451772), (38, 225886), (53, 161956), (76, 112943), (106, 80978), (212, 40489), (1007, 8524), (2014, 4262), (2131, 4028)]